Troubleshooting & myth busting

Troubleshooting & Mythbusting. Fasting but not losing weight? Side effects on your fast days? Are people telling you the Fast Diet or 5:2 diet won't work? Here's what you need to know!

START THE 5:2 DIET WITH HELP FROM FASTDAY

Be healthier. Lose weight. Eat the foods you love, most of the time.

Learn about the 5:2 diet

LEARN ABOUT FASTING
We've got loads of info about intermittent fasting, written in a way which is easy to understand. Whether you're wondering about side effects or why the scales aren't budging, we've got all you need to know.

Your intermittent fasting questions answered ASK QUESTIONS & GET SUPPORT
Come along to the FastDay Forum, we're a friendly bunch and happy to answer your fasting questions and offer support. Why not join in one of our regular challenges to help you towards your goal weight?

Use our free 5:2 diet tracker FREE 5:2 DIET PROGRESS TRACKER & BLOG
Tracking your diet progress is great for staying motivated. Chart your measurements and keep tabs on your daily calorie needs. You can even create a free blog to journal your 5:2 experience!